==491167== Memcheck, a memory error detector ==491167== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al. ==491167== Using Valgrind-3.18.1 and LibVEX; rerun with -h for copyright info ==491167== Command: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/mesh/test/TestVertexMeshWriter -malloc_debug -malloc_dump -memory_info ==491167== Parent PID: 490496 ==491167== ==491167== ==491167== FILE DESCRIPTORS: 9 open (3 std) at exit. ==491167== Open file descriptor 12: ==491167== at 0x7EEE22D: pipe (pipe.c:29) ==491167== by 0xFDF307D: ??? ==491167== by 0xB7344CB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==491167== by 0x7713418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==491167== by 0x76ACD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==491167== by 0x6381D38: PetscInitialize (pinit.c:924) ==491167== by 0x625558B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==491167== by 0x62555D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==491167== by 0x13855F: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==491167== by 0x13022F: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==491167== by 0x132F5C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==491167== by 0x132DFC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==491167== by 0x133493: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==491167== by 0x12E560: main (TestVertexMeshWriter.cpp:19) ==491167== ==491167== Open file descriptor 8: /dev/shm/open_mpi.0000 ==491167== at 0x7EF2BCC: __open_nocancel (open64_nocancel.c:39) ==491167== by 0x7E76C4F: shm_open@@GLIBC_2.34 (shm_open.c:40) ==491167== by 0x760B822: ??? ==491167== by 0x760B96F: ??? ==491167== by 0xB7D96DC: ??? (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==491167== by 0xB7D9938: opal_shmem_base_select (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==491167== by 0xB78F922: opal_init (in /usr/lib/x86_64-linux-gnu/libopen-pal.so.40.30.2) ==491167== by 0xB7342DB: orte_init (in /usr/lib/x86_64-linux-gnu/libopen-rte.so.40.30.2) ==491167== by 0x7713418: ompi_mpi_init (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==491167== by 0x76ACD7A: PMPI_Init_thread (in /usr/lib/x86_64-linux-gnu/libmpi.so.40.30.2) ==491167== by 0x6381D38: PetscInitialize (pinit.c:924) ==491167== by 0x625558B: PetscSetupUtils::InitialisePetsc() (PetscSetupUtils.cpp:80) ==491167== by 0x62555D9: PetscSetupUtils::CommonSetup() (PetscSetupUtils.cpp:88) ==491167== by 0x13855F: PetscSetup::setUpWorld() (FakePetscSetup.hpp:70) ==491167== by 0x13022F: CxxTest::RealWorldDescription::setUp() (RealDescriptions.cpp:266) ==491167== by 0x132F5C: CxxTest::TestRunner::runWorld() (TestRunner.h:43) ==491167== by 0x132DFC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==491167== by 0x133493: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==491167== by 0x12E560: main (TestVertexMeshWriter.cpp:19) ==491167== ==491167== Open file descriptor 114: ==491167== ==491167== ==491167== Open file descriptor 111: ==491167== ==491167== ==491167== Open file descriptor 4: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/memtest/TestVertexMeshWriter_valgrind.txt ==491167== ==491167== ==491167== Open file descriptor 3: /home/github/actions-runner/_work/Chaste/Chaste/Chaste/chaste-build-dir/Testing/Temporary/LastTest.log.tmp ==491167== ==491167== ==491167== ==491167== HEAP SUMMARY: ==491167== in use at exit: 720,722 bytes in 9,410 blocks ==491167== total heap usage: 65,569 allocs, 56,159 frees, 1,356,754,170 bytes allocated ==491167== ==491167== 20,080 (576 direct, 19,504 indirect) bytes in 1 blocks are definitely lost in loss record 92 of 98 ==491167== at 0x4849013: operator new(unsigned long) (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so) ==491167== by 0x90759F4: vtkUnstructuredGrid::New() (in /usr/lib/x86_64-linux-gnu/libvtkCommonDataModel-7.1.so.7.1p.1) ==491167== by 0x5BA8DE4: TrapezoidEdgeVertexMeshWriter<2u, 2u>::TrapezoidEdgeVertexMeshWriter(std::__cxx11::basic_string, std::allocator > const&, std::__cxx11::basic_string, std::allocator > const&, bool) (TrapezoidEdgeVertexMeshWriter.cpp:49) ==491167== by 0x1436FE: TestVertexMeshWriter::TestTrapezoidEdgeVertexMeshWriter() (TestVertexMeshWriter.hpp:493) ==491167== by 0x143C06: TestDescription_TestVertexMeshWriter_TestTrapezoidEdgeVertexMeshWriter::runTest() (TestVertexMeshWriter.cpp:79) ==491167== by 0x12F82A: CxxTest::RealTestDescription::run() (RealDescriptions.cpp:96) ==491167== by 0x13320A: CxxTest::TestRunner::runTest(CxxTest::TestDescription&) (TestRunner.h:74) ==491167== by 0x1330EF: CxxTest::TestRunner::runSuite(CxxTest::SuiteDescription&) (TestRunner.h:61) ==491167== by 0x132F95: CxxTest::TestRunner::runWorld() (TestRunner.h:46) ==491167== by 0x132DFC: CxxTest::TestRunner::runAllTests(CxxTest::TestListener&) (TestRunner.h:23) ==491167== by 0x133493: CxxTest::ErrorFormatter::run() (ErrorFormatter.h:47) ==491167== by 0x12E560: main (TestVertexMeshWriter.cpp:19) ==491167== { Memcheck:Leak match-leak-kinds: definite fun:_Znwm fun:_ZN19vtkUnstructuredGrid3NewEv fun:_ZN29TrapezoidEdgeVertexMeshWriterILj2ELj2EEC1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_b fun:_ZN20TestVertexMeshWriter33TestTrapezoidEdgeVertexMeshWriterEv fun:_ZN70TestDescription_TestVertexMeshWriter_TestTrapezoidEdgeVertexMeshWriter7runTestEv fun:_ZN7CxxTest19RealTestDescription3runEv fun:_ZN7CxxTest10TestRunner7runTestERNS_15TestDescriptionE fun:_ZN7CxxTest10TestRunner8runSuiteERNS_16SuiteDescriptionE fun:_ZN7CxxTest10TestRunner8runWorldEv fun:_ZN7CxxTest10TestRunner11runAllTestsERNS_12TestListenerE fun:_ZN7CxxTest14ErrorFormatter3runEv fun:main } ==491167== LEAK SUMMARY: ==491167== definitely lost: 576 bytes in 1 blocks ==491167== indirectly lost: 19,504 bytes in 32 blocks ==491167== possibly lost: 0 bytes in 0 blocks ==491167== still reachable: 24 bytes in 2 blocks ==491167== suppressed: 700,618 bytes in 9,375 blocks ==491167== Reachable blocks (those to which a pointer was found) are not shown. ==491167== To see them, rerun with: --leak-check=full --show-leak-kinds=all ==491167== ==491167== For lists of detected and suppressed errors, rerun with: -s ==491167== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 37 from 37)